Operation and Maintenance
Nginx
Where is the main Nginx configuration file (nginx.conf) located?
Where is the main Nginx configuration file (nginx.conf) located?
Jul 05, 2025 am 12:10 AM
The Nginx main configuration file is usually located in the conf directory under /etc/nginx/nginx.conf (Ubuntu/Debian, CentOS/RHEL), /usr/local/etc/nginx/nginx.conf (macOS Homebrew) or the source code installation path; you can view the loaded configuration path through nginx -t, ps -ef | grep nginx check the path specified by the startup parameters, or use find / -name nginx.conf, and locate nginx.conf to quickly find; the configuration file structure includes global settings, events blocks and http blocks. Common site configurations are often stored separately in the sites-available and sites-enabled directories and are introduced through include. It is recommended to back up the original file before modification.
Nginx's main configuration file nginx.conf is usually located in one of several common paths, depending on your operating system and installation method. The most common ones are in the following directories:
- Ubuntu/Debian :
/etc/nginx/nginx.conf - CentOS/RHEL :
/etc/nginx/nginx.conf - macOS (installed using Homebrew) :
/usr/local/etc/nginx/nginx.conf - Source code compilation and installation : usually
/usr/local/nginx/conf/nginx.confor theconfdirectory under your customized installation path
If you are not sure, you can use the following methods to find it:
How to view the location of Nginx configuration files
Use nginx -t command to view loaded configuration files
Running this command not only checks whether the configuration is correct, but also displays the path of the currently loaded main configuration file:
nginx -t
Output example:
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful
Use the ps command to view startup parameters
You can use ps to see if there is a specified configuration file path when Nginx is started:
ps -ef | grep nginx
If you see a parameter like -c /your/path/nginx.conf , it means that the configuration file is specified.
Quick search using find or locate
If you just want to find it quickly, you can try it:
sudo find / -name nginx.conf
or:
locate nginx.conf
Brief description of configuration file structure
In most systems, nginx.conf will contain some basic structures, such as:
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Log format, server block, etc. are all here server {
listen 80;
server_name localhost;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
}
} A common practice is to place the configuration of each site separately in sites-available and sites-enabled directories, and then introduce it through include .
Basically that's it. After finding the main configuration file, remember to back up the original file before modifying it to avoid difficulty in recovering after an error occurs.
The above is the detailed content of Where is the main Nginx configuration file (nginx.conf) located?. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Nginx error page configuration, beautify website failure prompts
Jul 04, 2023 pm 01:33 PM
Nginx error page configuration, beautify website fault prompts. During the operation of the website, it is inevitable to encounter server errors or other faults. These problems will cause users to be unable to access the website normally. In order to improve user experience and website image, we can configure Nginx error pages to beautify website failure prompts. This article will introduce how to customize the error page through Nginx's error page configuration function, and provide code examples as a reference. 1. Modify the Nginx configuration file. First, we need to open the Nginx configuration.
How to implement Nginx cross-origin resource sharing (CORS) configuration
Nov 08, 2023 pm 12:22 PM
How to implement Nginx's cross-domain resource sharing (CORS) configuration requires specific code examples. With the popularity of front-end and back-end separation development, cross-domain resource sharing (CORS) issues have become a common challenge. In web development, due to the browser's same-origin policy restrictions, client-side JavaScript code can only request resources with the same domain name, protocol, and port as the page where it is located. However, in actual development, we often need to request resources from different domain names or different subdomains. At this time, you need to use CO
Nginx access control configuration to restrict access to specified users
Jul 04, 2023 am 10:37 AM
Nginx access control configuration to restrict access to specified users. In a web server, access control is an important security measure used to restrict access rights to specific users or IP addresses. As a high-performance web server, Nginx also provides powerful access control functions. This article will introduce how to use Nginx configuration to limit the access permissions of specified users, and provide code examples for reference. First, we need to prepare a basic Nginx configuration file. Assume we already have a website with a configuration file path of
How to use PHP array similar to Nginx configuration file for configuration management?
Jun 01, 2023 pm 10:10 PM
PHP is a very popular programming language, especially suitable for web development. As a PHP developer, when dealing with some configuration files, you often need to use arrays for management. In this article, we will explore how to use PHP arrays like Nginx configuration files for configuration management. Nginx's configuration file is a very common configuration method that can be edited using text and is very readable. The Nginx configuration file uses a method similar to a PHP array to represent configuration information.
Advanced Nginx Configuration: Mastering Server Blocks & Reverse Proxy
Apr 06, 2025 am 12:05 AM
The advanced configuration of Nginx can be implemented through server blocks and reverse proxy: 1. Server blocks allow multiple websites to be run in one instance, each block is configured independently. 2. The reverse proxy forwards the request to the backend server to realize load balancing and cache acceleration.
What is nginx configuration
Aug 04, 2023 am 11:19 AM
nginx configuration is the main configuration file, virtual host configuration, HTTP request processing, reverse proxy, load balancing, static file processing, HTTP compression, SSL/TLS support, virtual host configuration and log files.
Ideas to troubleshoot problems that the configuration does not take effect after restarting Nginx service
May 16, 2025 pm 10:27 PM
The reasons and solutions for the configuration that does not take effect after restarting the Nginx service include: 1. Check the configuration file syntax and use the nginx-t command; 2. Make sure that the configuration file is being modified; 3. Check the Nginx process permissions to ensure that there are appropriate permissions to the relevant files and directories; 4. Clear the Nginx cache and use the nginx-sreload command to reload the configuration; 5. Check the port occupation, use the netstat or ss command; 6. Confirm the compatibility of the Nginx version to ensure that the configuration file matches the current version.
How Nginx implements access control configuration based on request source domain name
Nov 08, 2023 am 09:06 AM
How Nginx implements access control configuration based on the domain name of the request source requires specific code examples. Nginx is a high-performance web server software. It can not only serve as a static file server, but can also implement flexible access control through configuration. This article will introduce how to implement access control configuration based on the request source domain name through Nginx, and provide specific code examples. The Nginx configuration file is usually located in /etc/nginx/nginx.conf. We can add relevant configurations to this file.
